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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-09-13 19:21:40 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-09-13 19:21:40 -1000 |
| commit | 48751b562bce96c4284885571da1bdda7673f38e (patch) | |
| tree | dbd845b16b7213cec7a42f6080193499a78cb850 /lib/div64.c | |
| parent | 4d8d9f540b780f7a3688a72275aecd8fd99c99e5 (diff) | |
| parent | 8c25741aaad8be6fbe51510e917c740e0059cf83 (diff) | |
Merge tag 'ovl-fixes-4.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs fixes from Miklos Szeredi:
"This fixes a regression in the recent file stacking update, reported
and fixed by Amir Goldstein. The fix is fairly trivial, but involves
adding a fadvise() f_op and the associated churn in the vfs. As
discussed on -fsdevel, there are other possible uses for this method,
than allowing proper stacking for overlays.
And there's one other fix for a syzkaller detected oops"
* tag 'ovl-fixes-4.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: fix oopses in ovl_fill_super() failure paths
ovl: add ovl_fadvise()
vfs: implement readahead(2) using POSIX_FADV_WILLNEED
vfs: add the fadvise() file operation
Documentation/filesystems: update documentation of file_operations
ovl: fix GPF in swapfile_activate of file from overlayfs over xfs
ovl: respect FIEMAP_FLAG_SYNC flag
Diffstat (limited to 'lib/div64.c')
0 files changed, 0 insertions, 0 deletions